506673671 has 24 divisors (see below), whose sum is σ = 611539776. Its totient is φ = 418219200.

The previous prime is 506673649. The next prime is 506673691. The reversal of 506673671 is 176376605.

It is a de Polignac number, because none of the positive numbers 2^k-506673671 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506673611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181730 + ... + 184496.

It is an arithmetic number, because the mean of its divisors is an integer number (25480824).

Almost surely, 2^506673671 is an apocalyptic number.

506673671 is a deficient number, since it is larger than the sum of its proper divisors (104866105).

506673671 is a wasteful number, since it uses less digits than its factorization.

506673671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919 (or 2912 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 506673671 is about 22509.4129421449. The cubic root of 506673671 is about 797.2161945828.

The spelling of 506673671 in words is "five hundred six million, six hundred seventy-three thousand, six hundred seventy-one".